Preferred Janitorial Services, LLC

window cleaning company, roof cleaner, junk removal,

About us

Preferred Janitorial Services, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Business highlights

16 years of trusted experience
Emergency Services Offered
Se Habla Español

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

CreditCard

Reviews

5.066 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
98%
4
2%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
value
4.9
responsiveness
5.0
Showing 1-25 of 66 reviews

Angelo F.
04/2025
5.0
Excellent experience with this business. Removed all my desired waste in a timely and well executed manner. Very polite workers and flexible management. Would highly recommend conducting business with them. 10/10
Rating CategoryRating out of 5
$250

Stephanie B.
03/2025
5.0
Dave and his team provided clear and professional communication from initial quote to finish (move-out clean). The day of the clean, we started with a walk through to further clarify my cleaning needs/wants to the cleaning team (4 hardworking cleaners!). My house had a lot of carpeted areas, and I was very pleased they also offered carpet shampooing/cleaning (not just vacuuming). I highly recommend this company, the quality of work was excellent, and the house looked & smelled amazing afterwards!!
Rating CategoryRating out of 5

Rambert N.
03/2025
5.0
Dave, Liz, and the entire team were excellent. I will certainly look to them for future work. Thank you!
Rating CategoryRating out of 5
$871

brad H w.
02/2025
5.0
Did a great job cleaning all the blinds in the house. Top to bottom. I would use them again and recommend them Great work! Thank you!
Rating CategoryRating out of 5
$695

Renee P.
01/2025
5.0
The team did an amazing deep clean of our home. It is the cleanest it has been since we moved in 2.5 years ago!
Rating CategoryRating out of 5
$700

Sheri E.
12/2024
5.0
They did an excellent job on carpets,washing baseboards, and cleaning vertical blinds.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

$499

Nick D.
11/2024
5.0
Daveâ s team picked up the Junk the next day and exactly with in the small and reasonable window of time provided. They were in and out efficiently. I plan to use their other services as well after this great experience!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Cecilia R.
11/2024
5.0
The crew was pleasant, very helpful and had no issues with our requests and tasks. Great guys!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Allison M.
11/2024
5.0
Erica and her helper were very respectful of my property and took care to do an excellent job.

Rating CategoryRating out of 5
quality
4.5
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Kimberly M.
10/2024
5.0
Owner of company was very quick to respond to my request to hire and had somebody out the very next day to complete the job. He communicated along the way, even though he wasnâ t on the job site to ensure everything was being done above and beyond the workers that were sent out were very Friendly and worked diligentlyâ ¦ And took care of a Hot tub Removal and capping off some electrical they went above and beyondâ ¦ I would highly recommend this company and plan to use them for any future needs I may have

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Kimberly M.
10/2024
5.0
The company representative was quick to respond and very friendly and had a crew out to my house by the next day to complete Hot tub Removal and capping off electricalâ ¦ I could not be more happy with the service I received from themâ ¦ I would highly recommend them

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Shelley W.
10/2024
5.0
This is the greatest team and company to work with. They go out of their way to be the most helpful, kind and gracious. I would definitely recommend and call them again. Call them for your project. You won’t be disappointed. Thank you!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Colin D.
09/2024
4.5
I hired them for moving the large frames of furniture to an upstairs apartment, as well as junking furniture. They only took exactly what junk I requested, without confusion, but they were a bit hasty with the furniture. One of my antiques was chipped and all of the other furniture took a beating as well. I have sturdy, worn-out furniture already, so I didnt make a big fuss, but they were careful with the antique after I asked them it was special. They worked fast, they were very sweet, and the price was really good for what they got done. The team communicated well both together and with me. I'm pretty satisfied!

Rating CategoryRating out of 5
quality
4.5
value
5.0
responsiveness
5.0

Yes, I recommend this pro

felice M.
09/2024
5.0
Dave called almost immediately after I submitted a request. Great personality. Was very accommodating & professional. Followed up immediately after our project was completed. Workers were very respectful and efficient. Will definitely keep Huâ s information handy for future projects. Highly recommend!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Joy N.
09/2024
5.0
hazarderise materials removed - paint cans - expensive recycling this material

Rating CategoryRating out of 5
quality
5.0
value
3.5
responsiveness
5.0

Yes, I recommend this pro

Joy N.
09/2024
5.0
hazarderise materials removed - paint cans - expensive recycling this material

Rating CategoryRating out of 5
quality
5.0
value
3.5
responsiveness
5.0

Yes, I recommend this pro

RICHARD C.
08/2024
5.0
Incredible communication, service and professionalism. Iâ m a disabled veteran and sometimes have heavy anxiety, especially with someone in my home but they were so kind and respectful. I never once felt concerned or anxious. Will be a customer for a long time ;)

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Kellie D.
06/2024
5.0
I highly recommend with this company, they are awesome to work with, very professional, polite, respectful and clean. Showed up when they said they would, explained everything along the way, I am amazed at how beautiful the final project turned out. I will definitely rehire them for my next project!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Chris C.
06/2024
5.0
Preferred Janitorial Services provided excellent service. They were prompt, thorough, and cleaned up when finished. I would highly recommend them for any service that they provide.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Jude G.
06/2024
5.0
The crew of Preferred Janitorial Services did an awesome job cleaning our metal roof and driveway! They were fast and efficient and were extremely careful with moving plants and yard furniture so they wouldn't get wet and dirty. Great to know they offer many other home improvement services as well... will definitely use again!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Mark and JoMarie E.
06/2024
5.0
I recently experienced amazing customer service; the team was incredibly fast, precise, honest, and thorough throughout the entire process. Their efficiency and attention to detail truly exceeded my expectations. I will use them in any future project s d I highly recommend them. Dave and Jennifer where amazing to work with.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Katie M.
05/2024
5.0
Very friendly and professional customer service. Great price for multiple types of services. Quick, efficient and were gracious enough to build an additional new window screen when the old one that they replaced actually didn't fit right (my error, not theirs). Will use them again in the future!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Dave T.
04/2024
5.0
Dave was easy to work with, communicating with him was professional and prompt, and scheduling a pickup was a breeze. However, he missed our scheduled pickup on day one, but we rescheduled and he arrived and picked up our items within his preferred time window on day two. Would I use his services again? Absolutely. In fact, I will be recommending him to others with no reservations. Overall, I rate him 5 stars.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Michael B.
04/2024
5.0
Job well done!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Mercedez A.
04/2024
5.0
JUST AMAZING!! To say the least!! they were here before expected arrival time, got the job done that I wouldâ ve expected to take hours and has been causing me so much stress took them 20 minutes. 100/100 wish I could rate them the BEST! Thanks Jennifer + Team

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
    • 1(current)
    • 2
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Contact information

15121 SW Millikan Way, Unit 311, Beaverton, OR 97003


Service hours

Monday:
10:00 AM - 5:00 PM
Tuesday:
10:00 AM - 5:00 PM
Wednesday:
10:00 AM - 5:00 PM
Thursday:
10:00 AM - 5:00 PM
Friday:
10:00 AM - 6:00 PM
Saturday:
11:00 AM - 5:00 PM
Sunday:
Closed

Service Categories

window cleaning company,
roof cleaner,
junk removal,
gutter cleaning service,
house cleaner

FAQ

Monday: 10:00 AM - 5:00 PM

Tuesday: 10:00 AM - 5:00 PM

Wednesday: 10:00 AM - 5:00 PM

Thursday: 10:00 AM - 5:00 PM

Friday: 10:00 AM - 6:00 PM

Saturday: 11:00 AM - 5:00 PM

Sunday: Closed

Preferred Janitorial Services, LLC accepts the following forms of payment: CreditCard
Yes, Preferred Janitorial Services, LLC offers free project estimates.
No, Preferred Janitorial Services, LLC does not offer eco-friendly accreditations.
No, Preferred Janitorial Services, LLC does not offer a senior discount.
Yes, Preferred Janitorial Services, LLC offers emergency services.
Yes, Preferred Janitorial Services, LLC offers warranties.

Contact information

15121 SW Millikan Way, Unit 311, Beaverton, OR 97003


Service hours

Monday:
10:00 AM - 5:00 PM
Tuesday:
10:00 AM - 5:00 PM
Wednesday:
10:00 AM - 5:00 PM
Thursday:
10:00 AM - 5:00 PM
Friday:
10:00 AM - 6:00 PM
Saturday:
11:00 AM - 5:00 PM
Sunday:
Closed